HSS Screw Thread Metric Taper Plug Tap Cutter Tool 3mm 4mm 5mm 6mm 8mm M3 - M8

Material : HSS. Size : 3mm 4mm 5mm 6mm 8mm, each size specifications as follow Square Head Size : 3 x 3mm / 0.12" x 0.12" (L W). Square Head Size : 4 x 4mm / 0.16" x 0.16" (L W). Square Head Size : 5 x 5mm (L W).

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